Disable TabDraggingTest.Tab1Tab3 due to flakiness.
Disable TabDraggingTest.Tab1Tab3 due to flakiness.

TBR=ben
BUG=10941
TEST=0

Review URL: http://codereview.chromium.org/93098

git-svn-id: http://src.chromium.org/svn/trunk/src@14425 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

Former-commit-id: 4597ce1dc16847f281a0bd59de7b96086f18c564
meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser